E-PERM® Test Kit


The E-PERM® Test Kit comes with two S-chambers, two short-term electrets, and either a deployment sleeve or tamper-resistant twin box. This is everything you need for a standard radon test deployment. The electrets are shipped with 725+ volts, ensuring long life and dozens of deployments under typical conditions.

Box Type

Volume discounts

Quantity Unit price You Save
2 $165.00 $40.00
10 $145.00 $400.00
20 $135.00 $1,000.00

The E-PERM® Test Kit contains everything you'll need to deploy a radon test:

2 S-Chambers

2 Short-Term (ST) Electrets

1 Deployment Sleeve or Tamper Resistant Twin Box

E-PERM Test Kit